/*
 * Copyright (C) 2022-2022 Huawei Technologies Co., Ltd. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.huawei.discovery.service.lb.filter;

import com.huawei.discovery.entity.ServiceInstance;

import java.util.List;

/**
 * 实例过滤器
 *
 * @author zhouss
 * @since 2022-09-28
 */
public class NopInstanceFilter implements InstanceFilter {
    @Override
    public List<ServiceInstance> filter(String serviceName, List<ServiceInstance> serviceInstances) {
        return serviceInstances;
    }
}
